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Today's Weather - Union City, CA
January 1, 2026 12:02 PMHayward Executive Airport57°Feels Like 57°Hi 57°F Lo 53°F70% Chance of Light Rain -
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Weather Details
- Windchill 57ºF Daily Rain 14"
- Dewpoint 56ºF Monthly Rain 62"
- Humidity 96% Avg. Wind ESE 6mph
- Pressure 29.93" Wind Gust 6mph
- Sunrise 7:23 AM Moon Waxing Gibbous
- Sunset 5:00 PM UV Index 1 (Low)
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